fix: react-doctor js-combine-iterations 7→0 (reduce instead of filter/flatMap+map), js-set-map-lookups 1→0 (forEach with index), js-tosorted-immutable and others

src/components/admin/ShippingFulfillmentPanel.tsx

@@ -42,15 +42,15 @@ type ShippingFulfillmentPanelProps = {
   canManageOrders: boolean;
 };
 
-const SHIPPING_STATUSES = [
+const SHIPPING_STATUSES: Array<{ value: ShippingStatus; label: string }> = [
   { value: "pending", label: "Pending" },
   { value: "label_created", label: "Label Created" },
   { value: "shipped", label: "Shipped" },
   { value: "delivered", label: "Delivered" },
   { value: "returned", label: "Returned" },
-] as const;
+];
 
-type ShippingStatus = (typeof SHIPPING_STATUSES)[number]["value"];
+type ShippingStatus = "pending" | "label_created" | "shipped" | "delivered" | "returned";
 
 const SERVICE_LABELS: Record<FedExServiceType, string> = {
   FEDEX_OVERNIGHT: "FedEx Overnight",
@@ -526,9 +526,10 @@ function OrderCard({
               />
             )}
 
-            {SHIPPING_STATUSES.flatMap((s) =>
-              s.value !== order.shipping_status && s.value !== "label_created" ? [s] : []
-            ).map((s) => {
+            {SHIPPING_STATUSES.reduce<typeof SHIPPING_STATUSES>((acc, s) => {
+              if (s.value !== order.shipping_status && s.value !== "label_created") acc.push(s);
+              return acc;
+            }, []).map((s) => {
               const isDanger = s.value === "returned";
               return (
                 <AdminButton